Lua APA (7ú heag.)
ASTM Committee D-18 on Soil and Rock, Landva, A., & Knowles, G. D. (1990). Geotechnics of waste fills: Theory and practice. ASTM.
Lua i Stíl Chicago (17ú heag.)
ASTM Committee D-18 on Soil and Rock, Arvid Landva, agus G. David Knowles. Geotechnics of Waste Fills: Theory and Practice. Philadelphia, PA: ASTM, 1990.
Lua MLA (9ú heag.)
ASTM Committee D-18 on Soil and Rock, et al. Geotechnics of Waste Fills: Theory and Practice. ASTM, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.